ڈیجیٹل درجہ حرارت کا سینسر کیا ہے؟? DS18B20 سینسر تحقیقات کا ڈیزائن

A digital temperature sensor is a device that measures temperature and converts it into a digital reading that can be input into a microcontroller or other logic device. DS18B20 Digital temperature sensors use integrated circuits to provide accurate temperature readings. They are often used in consumer electronics, such as digital thermometers. DS18B20 عام طور پر استعمال ہونے والا ڈیجیٹل درجہ حرارت سینسر تحقیقات چپ ہے, جو ڈیجیٹل سگنل کو آؤٹ کرتا ہے. اس میں چھوٹے سینسر کی تحقیقات کی خصوصیات ہیں, کم ہارڈ ویئر ڈیزائن کی ضروریات, مضبوط اینٹی مداخلت کی صلاحیت اور اعلی صحت سے متعلق. DS18B20 ڈیجیٹل درجہ حرارت سینسر تار میں آسان ہے, اور تحقیقات کے پیک ہونے کے بعد بہت سے مواقع میں استعمال کیا جاسکتا ہے. جیسے پائپ لائن کی قسم, تھریڈڈ قسم, مقناطیس جذب کی قسم, سٹینلیس سٹیل پیکیج کی قسم, مختلف ماڈلز, ltm8877 سمیت, LTM8874, وغیرہ.
The appearance of the probe is mainly changed according to different application occasions. The packaged DS18B20 can be used for cable trench temperature measurement, blast furnace water circulation temperature measurement, boiler temperature measurement, machine room temperature measurement, agricultural greenhouse temperature measurement, clean room temperature measurement, ammunition depot temperature measurement and other non-extreme temperature occasions. Wear-resistant and collision-resistant, چھوٹا سائز, استعمال میں آسان, various packaging forms, suitable for various small space equipment digital temperature measurement and control fields.

DC 12V LED Digital Thermometer Temp Sensor Meter NTC Probe -50 ~ 110°C Detector

حد(-55℃~ +125℃) 6mm Temperature Probe Sensors for Arduino Measuring The Air Temperature, Liquids DS18B20-3M-5

Warehouse Series Digital Probe Stainless Steel Encapsulated SNS-TMP DS18B20 with 1 Meter

These 1-wire digital temperature sensors are fairly precise (زیادہ تر حد سے زیادہ ± 0.5 ° C) اور چھوڑ سکتا ہے 12 جہاز پر ڈیجیٹل ٹو-اینالاگ کنورٹر سے صحت سے متعلق بٹس. Its main features include:

‌High-precision measurement‌: DS18B20 provides 9-bit to 12-bit Celsius temperature measurement accuracy and supports multi-point temperature measurement networks‌.
‌Single-wire communication protocol‌: Data communication and power supply are carried out through a single data line, which simplifies hardware design‌.
‌Wide operating voltage range‌: Supports operating voltages from 3.0V to 5.5V, suitable for battery-powered applications‌.
‌Wide application fields‌: It has wide applications in consumer electronics, industrial control, environmental monitoring and other fields, such as temperature display of household appliances, precise industrial measurement, etc.‌.

Application scenarios
DS18B20 digital temperature sensors have a wide range of applications in many fields, بشمول:

‌ ہاؤس ہولڈ ایپلائینسز: Used for temperature display and control, providing accurate temperature measurement.
‌Industrial control‌: Provides reliable solutions in precise industrial measurement.
‌Environmental monitoring‌: Suitable for various environmental monitoring occasions, such as temperature measurement in machine rooms, agricultural greenhouses, ammunition depots, etc.‌12.

DS18B20 واٹر پروف درجہ حرارت سینسر کی تحقیقات + تار سیٹ کے ساتھ ٹرمینل اڈاپٹر ماڈیول

IP68 واٹر پروف سٹینلیس سٹیل کے درجہ حرارت کی تحقیقات 18B20 سے 485 درجہ حرارت کا سینسر

Digital LCD Fridge Thermometer Water Temperature with DS18B20 sensor Probe Fahrenheit

Hardware connection method
When connecting DS18B20 to a microcontroller, you need to follow the following basic steps:
‌Determine the pin function‌: DS18B20 has three pins, namely VDD (power), DQ (data line), GND (ground line)‌.
‌Power connection‌: The VDD pin is connected to a 3.3V or 5V power supply, depending on the operating voltage of the microcontroller‌.
‌Data line connection‌: The DQ pin is connected to VCC through a pull-up resistor (typical value is 4.7kΩ).
‌Ground connection‌: The GND pin is directly connected to the ground line of the microcontroller‌.

درجہ حرارت کا سینسر اس کی حمایت کرتا ہے “ایک تار بس” انٹرفیس (1-Wrie), the measurement temperature range is -55 °C ~ +125 ° C, in the range of -10 °C ~ +85 ° C, درستگی پلس یا مائنس ہے 0.5 ° C
Adjustable resolution: 9 – 12 bit; Temperature range: -55 ℃ to +125 ℃; آؤٹ پٹ : red (VCC), پیلے رنگ (DATA), سیاہ (GND)
DS18B20 temperature sensor: the size of stainless steel housing is approx. 6 x 50 mm/ 0.2 x 2 انچ, and the digital temperature thermal cable has a total length of approx 1 m/ 39.4 انچ, which is long enough to meet your needs.
YAXUN DS18B20 temperature sensor is compatible with Raspberry Pi, and is widely applied in temperature monitoring of cable trench, boiler, zer, agricultural greenhouse, clean room, وغیرہ.